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Sadegh-cheri, Mohammad – Journal of Chemical Education, 2022
The accurate and precise transport of the small amounts of the liquid by the syringe pump is widely used in many fields. In this paper, an Arduino-based syringe pump is fabricated using the computer DVD (digital versatile disc) drive. For the fabrication of the syringe pump, low-cost electronic components such as an Arduino microcontroller, a…
Descriptors: Science Instruction, Laboratory Equipment, Video Technology, Computer Peripherals
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Sarthak Punj; Poorvi Kejriwal; S. P. Raja – International Journal of Learning and Change, 2024
Technology is advancing and metaverse is gaining popularity. The magic of metaverse is beyond our imagination. In simple terms, the metaverse refers to a virtual shared space that exists online, where people can interact, socialise, work, and play using digital avatars, just like they do in the real world. It is a combination of virtual reality,…
Descriptors: Computer Simulation, Computer Mediated Communication, Health Services, Social Media
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Francés, Jorge; Navarro-Fuster, Víctor; Marini, Stephan; Bleda, Sergio; Calzado, Eva María; Puerto, Daniel; Gallego, Sergi – Physics Education, 2021
This work shows the redesign of an elemental experience based on the Helmholtz resonator using 3D printing. A Helmholtz resonator is based on a volume and at least one opening that can include a tube or not. The air column inside the tube can be considered the mass of the system, whereas the volume represents the system's stiffness. Due to these…
Descriptors: Computation, Acoustics, Physics, Computer Peripherals
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Methin Intaraprasit; Piyathida Tawornparcha; Pann Veerapong; Taweetham Limpanuparb – Journal of Chemical Education, 2023
Experiments involving electrochemical cells are of great pedagogical value for learners of introductory chemistry. This paper discusses an improved experimental kit made from a 24-well cell culture plate and a 3D-printed scaffold. The current design focuses not only on the accuracy of the result but also on the intuitiveness of the wiring work and…
Descriptors: Chemistry, Printing, Computer Peripherals, Accuracy
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Dominguez-Reyes, R.; Moreno, L.; Munoz-Sanchez, A.; Ruiz Mezcua, B.; Savoini, B. – IEEE Transactions on Education, 2023
Contribution: This article presents the design, creation, testing, and results after the use of a 3-D-printed educational tool that helped a blind student learning electric circuits theory in higher education. Background: Educational tools oriented to visually impaired and blind students in higher education are limited or even nonexistent in the…
Descriptors: Computer Peripherals, Printing, Technology Uses in Education, Blindness
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Gunderson, Julie E. C.; Mitchell, Dylan W.; Bullis, Ryan G.; Steward, John Q.; Gunderson, William A. – Journal of Chemical Education, 2020
Fused filament fabrication 3D printing is a process by which three-dimensional objects are created by depositing layers of a material onto a hard, flat surface by a robot. It is often referred to as an "additive manufacturing" technique because material is added in successive layers to create an object. Because many scientific…
Descriptors: Chemistry, Science Instruction, Computer Software, Computer Peripherals